Constraints on the detectability of cosmic topology from observational uncertainties
Constraints on the detectability of cosmic topology from observational uncertainties
Recent observational results suggest that our universe is nearly flat and well modelled within a ΛCDM framework. The observed values of Ωm and ΩΛ inevitably involve uncertainties. Motivated by this, we conduct a systematic study of the necessary and sufficient conditions for undetectability and detectability (in principle) of cosmic topology …